Hi,
While running your changed tests on Windows, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check? Full results can be found at http://testbot.winehq.org/JobDetails.pl?Key=25705
Your paranoid android.
=== W7PROX64 (32 bit heap) === heap.c:234: Test failed: got 00000000 heap.c:400: Test failed: got 00000000
=== TEST64_W7SP1 (32 bit heap) === heap.c:234: Test failed: got 00000000 heap.c:400: Test failed: got 00000000